6742018 has 16 divisors (see below), whose sum is σ = 10402560. Its totient is φ = 3276000.

The previous prime is 6742003. The next prime is 6742037. The reversal of 6742018 is 8102476.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10918 + ... + 11518.

It is an arithmetic number, because the mean of its divisors is an integer number (650160).

Almost surely, 2^6742018 is an apocalyptic number.

6742018 is a deficient number, since it is larger than the sum of its proper divisors (3660542).

6742018 is a wasteful number, since it uses less digits than its factorization.

6742018 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 753.

The product of its (nonzero) digits is 2688, while the sum is 28.

The square root of 6742018 is about 2596.5396203409. The cubic root of 6742018 is about 188.9136341027.

The spelling of 6742018 in words is "six million, seven hundred forty-two thousand, eighteen".